EP2684778A3 - Chassis structure with damper for utility vehicle - Google Patents

Chassis structure with damper for utility vehicle Download PDF

Info

Publication number
EP2684778A3
EP2684778A3 EP13001183.6A EP13001183A EP2684778A3 EP 2684778 A3 EP2684778 A3 EP 2684778A3 EP 13001183 A EP13001183 A EP 13001183A EP 2684778 A3 EP2684778 A3 EP 2684778A3
Authority
EP
European Patent Office
Prior art keywords
support structure
damper
utility vehicle
frame support
chassis structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13001183.6A
Other languages
German (de)
French (fr)
Other versions
EP2684778B1 (en
EP2684778A2 (en
Inventor
Steve Sattler
Jürgen Hintereder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN Truck and Bus SE
Original Assignee
MAN Truck and Bus SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MAN Truck and Bus SE filed Critical MAN Truck and Bus SE
Publication of EP2684778A2 publication Critical patent/EP2684778A2/en
Publication of EP2684778A3 publication Critical patent/EP2684778A3/en
Application granted granted Critical
Publication of EP2684778B1 publication Critical patent/EP2684778B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/06—Understructures, i.e. chassis frame on which a vehicle body may be mounted of X-shaped or fork-shaped construction, i.e. having members which form an X or fork as the frame is seen in plan view
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • B62D21/05—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members pinched frame type, i.e. formed of at least two longitudinal frame sections connected by other longitudinal frame sections of lesser transverse dimension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/128—Damper mount on vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Die Erfindung betrifft eine Rahmentragstruktur (1) für ein Nutzfahrzeug, vorzugsweise einen Lastkraftwagen, insbesondere eine Sattelzugmaschine. Die Rahmentragstruktur (1) umfasst eine erste längsverlaufende Tragkonstruktion (10) und eine zweite längsverlaufende Tragkonstruktion (20), die in Querrichtung (QR) der Rahmentragstruktur (1) voneinander beabstandet sind. Die Rahmentragstruktur (1) umfasst ferner zwei Radaufhängungen (RA) für Vorderräder (Rv) des Nutzfahrzeugs und einen Dämpferträger (DT), der die zwei Radaufhängungen (RA) miteinander verbindet und insbesondere dazu dient, Kräfte aus den zwei Radaufhängungen (RA) aufzunehmen.

Figure imgaf001
The invention relates to a frame support structure (1) for a commercial vehicle, preferably a truck, in particular a tractor. The frame support structure (1) comprises a first longitudinal support structure (10) and a second longitudinal support structure (20), which are spaced apart in the transverse direction (QR) of the frame support structure (1). The frame support structure (1) further comprises two wheel suspensions (RA) for front wheels (Rv) of the utility vehicle and a damper support (DT), which connects the two wheel suspensions (RA) and in particular serves to receive forces from the two wheel suspensions (RA).
Figure imgaf001
EP13001183.6A 2012-07-13 2013-03-09 Chassis structure with damper for utility vehicle Active EP2684778B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012013914.4A DE102012013914A1 (en) 2012-07-13 2012-07-13 Frame support structure with damper carrier

Publications (3)

Publication Number Publication Date
EP2684778A2 EP2684778A2 (en) 2014-01-15
EP2684778A3 true EP2684778A3 (en) 2018-05-02
EP2684778B1 EP2684778B1 (en) 2019-08-21

Family

ID=47900452

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13001183.6A Active EP2684778B1 (en) 2012-07-13 2013-03-09 Chassis structure with damper for utility vehicle

Country Status (2)

Country Link
EP (1) EP2684778B1 (en)
DE (1) DE102012013914A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019004904A1 (en) * 2019-07-13 2021-01-14 Man Truck & Bus Se Axle construction with asymmetrically arranged brake cylinders

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158107C1 (en) * 2001-11-27 2003-02-27 Daimler Chrysler Ag Modular structure chassis has front part with two side cantilevers and cross bearers
DE102004045157A1 (en) * 2004-09-17 2006-03-23 MAN Nutzfahrzeuge Österreich AG Utility vehicle for e.g. garbage collection, has chassis longitudinal members, each comprising rear part parallel to road surface, middle part slanted downward to front, and front part parallel to road surface or slightly slanted
WO2009156819A1 (en) * 2008-06-24 2009-12-30 Toyota Jidosha Kabushiki Kaisha Vehicle frame structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158107C1 (en) * 2001-11-27 2003-02-27 Daimler Chrysler Ag Modular structure chassis has front part with two side cantilevers and cross bearers
DE102004045157A1 (en) * 2004-09-17 2006-03-23 MAN Nutzfahrzeuge Österreich AG Utility vehicle for e.g. garbage collection, has chassis longitudinal members, each comprising rear part parallel to road surface, middle part slanted downward to front, and front part parallel to road surface or slightly slanted
WO2009156819A1 (en) * 2008-06-24 2009-12-30 Toyota Jidosha Kabushiki Kaisha Vehicle frame structure

Also Published As

Publication number Publication date
DE102012013914A1 (en) 2014-01-16
EP2684778B1 (en) 2019-08-21
EP2684778A2 (en) 2014-01-15

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